A very good diet to lose weight? Anyone help?

so I need ot lsdoe weght. I don't work out hardly a tall cause I'm very shy. I have dumbells in my room I can use for a full body workout. I am 70 lbs overweight. I don't look that ba dcuas ei do have muscle but I need ot lose the fat.
A very good diet to lose weight? Anyone help?
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